diff --git a/product/ERP5Type/Base.py b/product/ERP5Type/Base.py
index e9e922acfa071fc47488a509fc9a28333e0a1e67..2161801e3c7592b225d43798d78314779c3f14d9 100644
--- a/product/ERP5Type/Base.py
+++ b/product/ERP5Type/Base.py
@@ -104,7 +104,7 @@ class WorkflowMethod(Method):
       except ObjectDeleted, ex:
         res = ex.getResult()
       else:
-        if getattr((aq_base(instance), 'reindexObject', None) is not None:
+        if getattr(aq_base(instance), 'reindexObject', None) is not None:
           instance.reindexObject()
     else:
       res = wf.wrapWorkflowMethod(instance, self._id, self.__dict__['_m'],